Before, we were only allocating these from our TexImage, so if the
texture image was set up in any other way (non-accelerated
glGenerateMipmaps()), they'd be missing or wrong.
---
src/mesa/drivers/dri/intel/intel_tex.c | 5 +++++
src/mesa/drivers/dri/intel/intel_tex.h | 3 +++
src/mesa/drivers/dri/intel/intel_tex_image.c | 2 +-
3 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/src/mesa/drivers/dri/intel/intel_tex.c
b/src/mesa/drivers/dri/intel/intel_tex.c
index c7d57f7..ba1e364 100644
--- a/src/mesa/drivers/dri/intel/intel_tex.c
+++ b/src/mesa/drivers/dri/intel/intel_tex.c
@@ -60,6 +60,11 @@ intel_alloc_texture_image_buffer(struct gl_context *ctx,
struct gl_texture_object *texobj = image->TexObject;
struct intel_texture_object *intel_texobj = intel_texture_object(texobj);
+ if (intel->must_use_separate_stencil
+ && image->TexFormat == MESA_FORMAT_S8_Z24) {
+ intel_tex_image_s8z24_create_renderbuffers(intel, intel_image);
+ }
+
if (intel_texobj->mt &&
intel_miptree_match_image(intel_texobj->mt, image)) {
intel_miptree_reference(&intel_image->mt, intel_texobj->mt);
diff --git a/src/mesa/drivers/dri/intel/intel_tex.h
b/src/mesa/drivers/dri/intel/intel_tex.h
index d0757b7..fb97c43 100644
--- a/src/mesa/drivers/dri/intel/intel_tex.h
+++ b/src/mesa/drivers/dri/intel/intel_tex.h
@@ -68,6 +68,9 @@ void intel_tex_map_images(struct intel_context *intel,
void intel_tex_unmap_images(struct intel_context *intel,
struct intel_texture_object *intelObj);
+bool
+intel_tex_image_s8z24_create_renderbuffers(struct intel_context *intel,
+ struct intel_texture_image *image);
void intel_tex_image_s8z24_scatter(struct intel_context *intel,
struct intel_texture_image *intel_image);
diff --git a/src/mesa/drivers/dri/intel/intel_tex_image.c
b/src/mesa/drivers/dri/intel/intel_tex_image.c
index 7c2831e..c0f609f 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_image.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_image.c
@@ -282,7 +282,7 @@ intel_tex_image_s8z24_gather(struct intel_context *intel,
intel_tex_image_s8z24_scattergather(intel, intel_image, false);
}
-static bool
+bool
intel_tex_image_s8z24_create_renderbuffers(struct intel_context *intel,
struct intel_texture_image *image)
{
--
1.7.6.3
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